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BT137X series E
Datasheet
(Product Specification)
01-Jun-01, 6 pages, 49 kB
General description
Passivated, sensitive gate triacs in a full pack, plastic envelope, intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants.
Features
- Very low start-up supply current; 50 uA typical
- Low operating supply current; 1.2 mA typical
- Accurate, internally-trimmed, fixed frequency oscillator (100 kHz). No external timing components needed
- Internal slope compensation. No external ramp components needed
- Built-in over-voltage and under-voltage detection
- High-speed over-current trip; 170 ns typical
- Over-voltage clamp on supply voltage (VDD )
- Internal divider regulates VDD to 12 V. No external divider needed
- Leading edge blanking of the current sense signal
- Control frequency modulated over a narrow band to reduce Electromagnetic Interference (EMI)
- High output drive capability; 150 ns typical rise and fall time into 2 nF load
- Wide bandwidth (10 MHz) error amplifier with external compensation pin and simple interface to optocoupler
- Accurate internal bandgap reference.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BT137X-600E | BT137X-600E,127 | 9340 395 10127 | Volume production | SOT186A
(TO-220F) | Horizontal, Rail Pack | Standard Marking | |
| BT137X-800E | BT137X-800E,127 | 9340 395 20127 | Volume production | SOT186A
(TO-220F) | Horizontal, Rail Pack | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| BT137X-600E | BT137X-600E,127 | BT137X-600E |
| week 32, 2004 | ||||
| BT137X-800E | BT137X-800E,127 | BT137X-800E |
| week 32, 2004 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| BT137X-600E | 9340 395 10127 | BT137X-600E,127 | 0.4500 | Order samples | ||||||
| BT137X-800E | 9340 395 20127 | BT137X-800E,127 | 0.4500 | not available |
Applications
- Off-line switched mode power supplies
- Laptop computer mains adaptors
- Printer power supplies.
Related applications
Intelligent washing machine
Design support
Application Notes
APPCHP5;
Automotive Power Electronics (1998-08-28)APPCHP8;
Lighting (1998-08-28)APPCHP3;
Motor Control (1998-08-28)APPCHP6;
Power Control with Thyristors and Triacs (1998-08-28)AN_SM_T_AND_T;
Surface Mounted Triacs and Thyristors (1999-07-01)APPCHP2;
Switched Mode Power Supplies (1998-08-28)APPCHP4;
Televisions and Monitors (1998-08-28)APPCHP7;
Thermal Management (1998-08-28)
Support Documents
75016793_interactive;
75016793_interactive (2009-11-10)Parametrics/similar products
| Type number | Package | IT (RMS)(A) | VDRM(V) | IGT (max)(mA) |
|---|---|---|---|---|
| BT137X-600E | SOT186A
(TO-220F) | 8 | 600 | 10 |
| BT137X-800E | SOT186A
(TO-220F) | 8 | 800 | 10 |
Similar products
BT137X series E
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